294630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 857088

約数和(自身を除く): 562458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 61, 69, 70, 105, 115, 122, 138, 161, 183, 210, 230, 305, 322, 345, 366, 427, 483, 610, 690, 805, 854, 915, 966, 1281, 1403, 1610, 1830, 2135, 2415, 2562, 2806, 4209, 4270, 4830, 6405, 7015, 8418, 9821, 12810, 14030, 19642, 21045, 29463, 42090, 49105, 58926, 98210, 147315, 294630]

約数ペア:

[(1, 294630), (2, 147315), (3, 98210), (5, 58926), (6, 49105), (7, 42090), (10, 29463), (14, 21045), (15, 19642), (21, 14030), (23, 12810), (30, 9821), (35, 8418), (42, 7015), (46, 6405), (61, 4830), (69, 4270), (70, 4209), (105, 2806), (115, 2562), (122, 2415), (138, 2135), (161, 1830), (183, 1610), (210, 1403), (230, 1281), (305, 966), (322, 915), (345, 854), (366, 805), (427, 690), (483, 610)]